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Question: Answered & Verified by Expert
At $300 \mathrm{~K}$, one mole of a gas present in a $10 \mathrm{~L}$ flask exerted a pressure of $2.706 \mathrm{~atm}$.
What is its compressibility factor $(\mathrm{Z})$ ?
(Given $\mathrm{R}=0.082 \mathrm{~L} \mathrm{~atm} \mathrm{~mol}^{-1} \mathrm{~K}^{-1}$ ).
ChemistryStates of MatterAP EAMCETAP EAMCET 2023 (15 May Shift 2)
Options:
  • A $1.0$
  • B $1.5$
  • C $0.91$
  • D $1.1$
Solution:
2673 Upvotes Verified Answer
The correct answer is: $1.1$
$Z=\frac{P V}{R T}=\frac{(2.706)(10)}{(0.082)(300)}=1.1$

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